USB Tester BT4 Backpack

A project log for USB Tester

The USB Tester makes it easy to monitor the current and voltage of any USB device (and non USB).

MobileWillMobileWill 08/17/2015 at 19:250 Comments

Just wanted to post up a picture of the backpack with bluetooth. This is a prototype that has bluetooth and the Android app working. Its BT 4.0 and has an SD card on the bottom as well as a RGB LED. This is instead of the OLED display. A future ARM version would have both OLED and BT/SD/RGB combined into one design.